|  08-01-2010, 08:34 AM | #1 | 
| A Reader who can think..!            Posts: 257 Karma: 108298 Join Date: Jul 2010 Location: Earth Planet Device: Kindle 3 WiFi - Kindle DX (B004) |  I can not upgrade my Kindle DX 2.5.2 ! 
			
			I tried to update my Kindle DX for version 2.5.2 to 2.5.4 by official update page: http://www.amazon.com/gp/help/custom...324680&#manual but I got "U007" error code at the left bottom corner after fail. This firmware what I tried with: https://s3.amazonaws.com/G7G_Firmwar...e_dx_2.5.4.bin At first .. should I upgrade to 2.5.4 or other release ? and why ? What's binifit of updating ? Last edited by meem; 06-08-2011 at 02:02 AM. | 
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|  08-01-2010, 11:36 AM | #2 | |||
| A Reader who can think..!            Posts: 257 Karma: 108298 Join Date: Jul 2010 Location: Earth Planet Device: Kindle 3 WiFi - Kindle DX (B004) | 
			
			I tried agin to remove every hacks and Jailbreaks, It done successflly,  Then I tried to update again, I got this status message at the right bottom corner of screen while updating: Quote: 
 Quote: 
 Quote: 
 Now I have v2.5.4. | |||
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|  08-01-2010, 01:11 PM | #3 | 
| BLAM!            Posts: 13,506 Karma: 26047202 Join Date: Jun 2010 Location: Paris, France Device: Kindle 2i, 3g, 4, 5w, PW, PW2, PW5; Kobo H2O, Forma, Elipsa, Sage, C2E | 
			
			FYI, that was because you used an 'older' jailbreak which overworte Amazon's cert.
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|  08-01-2010, 03:33 PM | #4 | 
| A Reader who can think..!            Posts: 257 Karma: 108298 Join Date: Jul 2010 Location: Earth Planet Device: Kindle 3 WiFi - Kindle DX (B004) | 
			
			Which one ? I used This way from Nifty: """"""""""""""""""""""""""""" https://wiki.mobileread.com/wiki/Kind...istration_Hack http://mobileread.com/forums/showthread.php?t=87686 In first time I can't uninstall it, until I installed it again then I uninstalled it ! | 
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|  08-01-2010, 05:01 PM | #5 | 
| BLAM!            Posts: 13,506 Karma: 26047202 Join Date: Jun 2010 Location: Paris, France Device: Kindle 2i, 3g, 4, 5w, PW, PW2, PW5; Kobo H2O, Forma, Elipsa, Sage, C2E | |
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|  08-20-2010, 03:01 AM | #6 | 
| Member  Posts: 17 Karma: 10 Join Date: Jan 2010 Location: Central Europe Device: Kindle DX | 
			
			What's the current firmware for kindle DXI ??
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|  08-20-2010, 05:03 AM | #7 | 
| A Reader who can think..!            Posts: 257 Karma: 108298 Join Date: Jul 2010 Location: Earth Planet Device: Kindle 3 WiFi - Kindle DX (B004) | 
			
			Here is it: http://amazon.com/update_kindle_dx_gw.bin It's a dynamic link, to bring the latest firmware file. The current version now is 2.5.4 | 
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| Tags | 
| firmware, kindle update, kindle upgrade, u007 | 
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